High resolution Porites Mg/Ca thermometer for the north of the South China Sea
High resolution Porites Mg/Ca thermometer for the north of the South China Sea作者机构:Chinese Acad Sci Guangzhou Inst Geochem Canton 510640 Peoples R China Chinese Acad Sci S China Sea Inst Oceanol Guangzhou 510310 Peoples R China Univ Hong Kong Dept Earth Sci Hong Kong Peoples R China
出 版 物:《Chinese Science Bulletin》 (科学通报(英文版))
年 卷 期:1999年第44卷第3期
页 面:273-276页
核心收录:
学科分类:08[工学] 0816[工学-测绘科学与技术]
基 金:Chinese Academy of Sciences CAS
主 题:Porites lutea Mg/Ca thermometer North of the South China Sea.
摘 要:High resolution Mg/Ca ratios in the skeleton of a Porites lutea from the coastal area in the North of the South China Sea were precisely analyzed by ICP-MS. Compared with the instrument measured SST records, the Mg/Ca ratios strongly correlate with the SSTs, even in time of 1982/83 EI N(?)io. Therefore, a coral Mg/Ca thermometer for the North of the South China Sea was *** on ICP-MS technique it can report sea surface temperatures to an accuracy of±0.5℃.